All you need besides household items already in the kitchen are freezer paper and fabric paint. The beautiful thing about this is that it can be a fulfilling project for the kids to make and be proud to see it around the house. I know my kids are really proud when things they made are being used and are practical.
I love the simple gold onto white as in the post on Terrasavvy, but I can also imagine my offspring choosing some really flashy colors to complement their explosive minds.
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